Dimensions and weights of seamless tubes according to standard ASME B36.10M

API Spec 5L; EN ISO 3183;
A/SA-53; A/SA-106 in connection with A/SA 530
A/SA-335 (A/SA-333) in connection with A/SA999

	Delivered as cold drawn
	Hot rolled pipes
	Delivered upon agreement

NPS	Outside diameter		Wall thickness		Schedule	Weight	DN	Weight		API	A/SA-53
	[inch]	[mm]	[inch]	[mm]	No	class		[lbs/ft]	[kg/m]	Spec 5L

1/8	0.405	10,29	0.049	1,24	10	…	6	0.19	0,28	–
1/8	0.405	10,29	0.057	1,45	30	…	6	0.21	0,32	–
1/8	0.405	10,29	0.068	1,73	40	STD	6	0.24	0,37	API	√
1/8	0.405	10,29	0.095	2,41	80	XS	6	0.31	0,47	–	√

1/4	0.540	13,72	0.065	1,65	10	…	8	0.33	0,49	–
1/4	0.540	13,72	0.073	1,85	30	…	8	0.36	0,54	API
1/4	0.540	13,72	0.088	2,24	40	STD	8	0.42	0,63	API	√
1/4	0.540	13,72	0.119	3,02	80	XS	8	0.54	0,80	–	√

3/8	0.675	17,14	0.065	1,65	10	…	10	0.42	0,63	–
3/8	0.675	17,14	0.073	1,85	30	…	10	0.47	0,70	–
3/8	0.675	17,14	0.091	2,31	40	STD	10	0.57	0,84	API	√
3/8	0.675	17,14	0.126	3,20	80	XS	10	0.74	1,10	–	√

1/2	0.840	21,34	0.065	1,65	5	…	15	0.54	0,80	–
1/2	0.840	21,34	0.083	2,11	10	…	15	0.67	1,00	–
1/2	0.840	21,34	0.095	2,41	30	…	15	0.76	1,12	API
1/2	0.840	21,34	0.109	2,77	40	STD	15	0.85	1,27	API	√
1/2	0.840	21,34	0.147	3,73	80	XS	15	1.09	1,62	–	√
1/2	0.840	21,34	0.188	4,78	160	…	15	1.31	1,95	–	√

3/4	1.050	26,67	0.065	1,65	5	…	20	0.69	1,03	–
3/4	1.050	26,67	0.083	2,11	10	…	20	0.86	1,28	API
3/4	1.050	26,67	0.095	2,41	30	…	20	0.97	1,44	API
3/4	1.050	26,67	0.113	2,87	40	STD	20	1.13	1,69	API	√
3/4	1.050	26,67	0.154	3,91	80	XS	20	1.47	2,20	API	√
3/4	1.050	26,67	0.219	5,56	160	…	20	1.94	2,90	API	√

1	1.315	33,40	0.065	1,65	5	…	25	0.87	1,29	–
1	1.315	33,40	0.109	2,77	10	…	25	1.41	2,09	API
1	1.315	33,40	0.114	2,90	30	…	25	1.46	2,18	API
1	1.315	33,40	0.133	3,38	40	STD	25	1.68	2,50	API	√
1	1.315	33,40	0.179	4,55	80	XS	25	2.17	3,24	API	√
1	1.315	33,40	0.250	6,35	160	…	25	2.84	4,29	API	√

1 1/4	1.660	42,16	0.065	1,65	5	…	32	1.11	1,65	–
1 1/4	1.660	42,16	0.109	2,77	10	…	32	1.81	2,69	API
1 1/4	1.660	42,16	0.117	2,97	30	…	32	1.93	2,87	API
1 1/4	1.660	42,16	0.140	3,56	40	STD	32	2.27	3,39	API	√
1 1/4	1.660	42,16	0.191	4,85	80	XS	32	3.00	4,47	API	√
1 1/4	1.660	42,16	0.250	6,35	160	…	32	3.76	5,61	API	√

1 1/2	1.900	48,26	0.065	1,65	5	…	40	1.28	1,90	–
1 1/2	1.900	48,26	0.109	2,77	10	…	40	2.09	3,11	API
1 1/2	1.900	48,26	0.125	3,18	30	…	40	2.37	3,53	API
1 1/2	1.900	48,26	0.145	3,68	40	STD	40	2.72	4,05	API	√
1 1/2	1.900	48,26	0.200	5,08	80	XS	40	3.63	5,41	API	√
1 1/2	1.900	48,26	0.281	7,14	160	…	40	4.86	7,25	API	√
1 1/2	1.900	48,26	0.400	10,16	…	XXS	40	6.41	9,55	–

2	2.375	60,32	0.065	1,65	5	…	50	1.61	2,39	–
2	2.375	60,32	0.083	2,11	…	…	50	2.03	3,03	API
2	2.375	60,32	0.109	2,77	…	…	50	2.64	3,93	API
2	2.375	60,32	0.125	3,18	…	…	50	3.00	4,48	API
2	2.375	60,32	0.141	3,58	…	…	50	3.36	5,01	API
2	2.375	60,32	0.154	3,91	40	STD	50	3.65	5,44	API	√
2	2.375	60,32	0.172	4,37	…	…	50	4.05	6,03	API
2	2.375	60,32	0.188	4,78	…	…	50	4.39	6,54	API
2	2.375	60,32	0.218	5,54	80	XS	50	5.02	7,48	API	√
2	2.375	60,32	0.250	6,35	…	…	50	5.67	8,45	API
2	2.375	60,32	0.281	7,14	…	…	50	6.28	9,36	API
2	2.375	60,32	0.344	8,74	160	…	50	7.46	11,11	API	√
2	2.375	60,32	0.436	11,07	…	XXS	50	9.04	13,44	API	√

2 1/2	2.875	73,02	0.038	2,11	5	…	65	2.47	3,69	API-light
2 1/2	2.875	73,02	0.109	2,77	…	…	65	3.22	4,80	API-light
2 1/2	2.875	73,02	0.120	3,05	10	…	65	3,53	5,26	API-light
2 1/2	2.875	73,02	0.125	3,18	…	…	65	3.67	5,48	API-light
2 1/2	2.875	73,02	0.141	3,58	…	…	65	4.12	6,13	API-light
2 1/2	2.875	73,02	0.156	3,96	…	…	65	4.53	6,74	API
2 1/2	2.875	73,02	0.172	4,37	…	…	65	4.97	7,40	API
2 1/2	2.875	73,02	0.188	4,78	…	…	65	5.40	8,04	API
2 1/2	2.875	73,02	0.203	5,16	40	STD	65	5.79	8,63	API	√
2 1/2	2.875	73,02	0.216	5,49	…	…	65	6.13	9,14	API
2 1/2	2.875	73,02	0.250	6,35	…	…	65	7.01	10,44	API
2 1/2	2.875	73,02	0.276	7,01	80	XS	65	7.66	11,41	API	√
2 1/2	2.875	73,02	0.375	9,53	160	…	65	10.01	14,92	API	√
2 1/2	2.875	73,02	0.552	14,02	…	XXS	65	13.71	20,39	API	√

3	3.500	88,90	0.083	2,11	…	…	80	3.03	4,52	API-light
3	3.500	88,90	0.109	2,77	…	…	80	3.95	5,88	API-light
3	3.500	88,90	0.120	3,05	10	…	80	4,34	6,46	API-light
3	3.500	88,90	0.125	3,18	…	…	80	4.51	6,72	API-light	√
3	3.500	88,90	0.141	3,58	…	…	80	5.06	7,53	API-light
3	3.500	88,90	0.156	3,96	…	…	80	5.57	8,29	API	√
3	3.500	88,90	0.172	4,37	…	…	80	6.11	9,11	API
3	3.500	88,90	0.188	4,78	…	…	80	6.65	9,92	API	√
3	3.500	88,90	0.216	5,49	40	STD	80	7.58	11,29	API	√
3	3.500	88,90	0.250	6,35	…	…	80	8.68	12,93	API	√
3	3.500	88,90	0.281	7,14	…	…	80	9.66	14,40	API	√
3	3.500	88,90	0.300	7,62	80	XS	80	10.25	15,27	API	√
3	3.500	88,90	0.438	11,13	160	…	80	14.32	21,35	API	√
3	3.500	88,90	0.600	15,24	…	XXS	80	18.60	27,68	API	√

3 1/2	4.000	101,60	0.083	2,11	5	…	90	3.48	5,18	API-light
3 1/2	4.000	101,60	0.109	2,77	…	…	90	4.53	6,75	API-light
3 1/2	4.000	101,60	0.120	3,05	10	…	90	4.98	7,41	API-light
3 1/2	4.000	101,60	0.125	3,18	…	…	90	5.17	7,72	API-light	√
3 1/2	4.000	101,60	0.141	3,58	…	…	90	5.81	8,65	API-light
3 1/2	4.000	101,60	0.156	3,96	…	…	90	6.40	9,53	API-light	√
3 1/2	4.000	101,60	0.172	4,37	…	…	90	7.03	10,48	API
3 1/2	4.000	101,60	0.188	4,78	30	…	90	7.65	11,41	API	√
3 1/2	4.000	101,60	0.226	5,74	40	STD	90	9.11	13,57	API	√
3 1/2	4.000	101,60	0.250	6,35	…	…	90	10.01	14,92	API	√
3 1/2	4.000	101,60	0.281	7,14	…	…	90	11.16	16,63	API	√
3 1/2	4.000	101,60	0.318	8,08	80	XS	90	12.50	18,63	API	√

4	4.500	114,30	0.083	2,11	5	…	100	3.92	5,84	API-light
4	4.500	114,30	0.109	2,77	…	…	100	5.11	7,62	API-light
4	4.500	114,30	0.120	3,05	10	…	100	5.62	8,37	API-light
4	4.500	114,30	0.125	3,18	…	…	100	5.84	8,71	API-light	√
4	4.500	114,30	0.141	3,58	…	…	100	6.56	9,77	API-light
4	4.500	114,30	0.156	3,96	…	…	100	7.24	10,78	API-light	√
4	4.500	114,30	0.172	4,37	…	…	100	7.95	11,85	API
4	4.500	114,30	0.188	4,78	…	…	100	8.66	12,91	API	√
4	4.500	114,30	0.203	5,16	…	…	100	9.32	13,89	API
4	4.500	114,30	0.219	5,56	…	…	100	10.01	14,91	API	√
4	4.500	114,30	0.237	6,02	40	STD	100	10.79	16,07	API	√
4	4.500	114,30	0.250	6,35	…	…	100	11.35	16,90	API	√
4	4.500	114,30	0.281	7,14	…	…	100	12.66	18,87	API	√
4	4.500	114,30	0.312	7,92	…	…	100	13.96	20,78	API	√
4	4.500	114,30	0.337	8,56	80	XS	100	14.98	22,32	API	√
4	4.500	114,30	0.438	11,13	120	…	100	19.00	28,32	API	√
4	4.500	114,30	0.531	13,49	160	…	100	22.51	33,54	API	√

Tolerances according to ASTM A530/A530M, ASTM A999/A999M (ASME SA)

Weight	Outside diameter		Wall thickness
All standards: NPS 12 and under – 3,5% +10% over NPS 12 -5% +10% Upon agreement (ASTM A999: with minimum wall thickness, max +16%)	1/8 – 1 1/2″ (10,29 – 48,26 mm):	– 1/32 (0.031) + 1/64 (0.015)	All standards: – 12,5% + limited by weight* Upon agreement (ASTM A999: Minimum wall thickness: There shall be no variation under the specified WT)
		– 0,8 + 0,4 mm**
	1 1/2 – 4″ (48,26 – 114,30 mm):	– 1/32 (0.031) + 1/32 (0.031)
		– 0,8 + 0,8 mm
	more than 4 – 8 (114,30 – 219,08):	– 1/32 (0.031) + 1/16 (0.062)
		– 0,8 + 1,6 mm

1)*According ASTM A 530 is plus tolerance of WT (latest edition):
NPS 1/8 –2 1/2“, all t/D ratios +20%
NPS 3 –18“, up to t/D 5 % +22,5 %
NPS 3 –18, t/D over 5 % +15 %

2) Ovality for thin-wall pipes (WT≤3% OD) under 1,5% of specified OD

3) ** ASTM A335 dimension range1/8 – 1 1/2 tolerances – 1/64 (0,4 mm)

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